Correct Google poms to follow central sync requirements

Despite only being relocation poms, it appears that Sonatype requires
that the poms still follow the deployment requirements.

Change-Id: I8471f79dab42239a900a07d81912a3b337c10c6c
diff --git a/maven/google-poms/gwt/gwt-codeserver/pom-template.xml b/maven/google-poms/gwt/gwt-codeserver/pom-template.xml
index d64807a..343b023 100644
--- a/maven/google-poms/gwt/gwt-codeserver/pom-template.xml
+++ b/maven/google-poms/gwt/gwt-codeserver/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.gwt</groupId>
+        <artifactId>gwt</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.gwt</groupId>
     <artifactId>gwt-codeserver</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/gwt/gwt-dev/pom-template.xml b/maven/google-poms/gwt/gwt-dev/pom-template.xml
index 07b8f24..a6dd809 100644
--- a/maven/google-poms/gwt/gwt-dev/pom-template.xml
+++ b/maven/google-poms/gwt/gwt-dev/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.gwt</groupId>
+        <artifactId>gwt</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.gwt</groupId>
     <artifactId>gwt-dev</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/gwt/gwt-servlet/pom-template.xml b/maven/google-poms/gwt/gwt-servlet/pom-template.xml
index 5a9dec2..4dffe01 100644
--- a/maven/google-poms/gwt/gwt-servlet/pom-template.xml
+++ b/maven/google-poms/gwt/gwt-servlet/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.gwt</groupId>
+        <artifactId>gwt</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.gwt</groupId>
     <artifactId>gwt-servlet</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/gwt/gwt-user/pom-template.xml b/maven/google-poms/gwt/gwt-user/pom-template.xml
index 762817a..aa01687 100644
--- a/maven/google-poms/gwt/gwt-user/pom-template.xml
+++ b/maven/google-poms/gwt/gwt-user/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.gwt</groupId>
+        <artifactId>gwt</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.gwt</groupId>
     <artifactId>gwt-user</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/requestfactory/apt/pom-template.xml b/maven/google-poms/requestfactory/apt/pom-template.xml
index e24aff8..e724f01 100644
--- a/maven/google-poms/requestfactory/apt/pom-template.xml
+++ b/maven/google-poms/requestfactory/apt/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.web.bindery</groupId>
+        <artifactId>requestfactory</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.web.bindery</groupId>
     <artifactId>requestfactory-apt</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/requestfactory/client/pom-template.xml b/maven/google-poms/requestfactory/client/pom-template.xml
index 3e1d969..0ff68e0 100644
--- a/maven/google-poms/requestfactory/client/pom-template.xml
+++ b/maven/google-poms/requestfactory/client/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.web.bindery</groupId>
+        <artifactId>requestfactory</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.web.bindery</groupId>
     <artifactId>requestfactory-client</artifactId>
     <version>${gwtVersion}</version>
diff --git a/maven/google-poms/requestfactory/server/pom-template.xml b/maven/google-poms/requestfactory/server/pom-template.xml
index 34d31ad..1ccac39 100644
--- a/maven/google-poms/requestfactory/server/pom-template.xml
+++ b/maven/google-poms/requestfactory/server/pom-template.xml
@@ -3,6 +3,11 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.google.web.bindery</groupId>
+        <artifactId>requestfactory</artifactId>
+        <version>${gwtVersion}</version>
+    </parent>
     <groupId>com.google.web.bindery</groupId>
     <artifactId>requestfactory-server</artifactId>
     <version>${gwtVersion}</version>